UBC 245

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.3 0.75 0.58 1.0
C3
N_50
r_50
AB 26 6.3
Summary

UBC 245 is a poorly populated, loose object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is moderately studied in the literature.

This object shares a moderate percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2020) 129.318 -45.244 0.428 -4.634 4.294 –
Cantat-Gaudin et al. (2020) 129.276 -45.245 0.423 -4.629 4.294 –
Dias et al. (2021) 129.319 -45.227 0.424 -4.635 4.312 –
Hunt & Reffert (2023) 129.27 -45.337 0.447 -4.612 4.305 –
Cavallo et al. (2024) 129.354 -45.253 0.446 – – –
Hunt & Reffert (2024) 129.27 -45.337 0.447 -4.612 4.305 –
Almeida et al. (2025) 129.319 -45.227 – – – –
           
UCC 129.268 -45.267 0.441 -4.616 4.305 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 245 UCC
UBC 245 HUNT23
UBC 245 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=0.92, DistPc=2303.0, AgeNN=7.54
Dias et al. (2021) Av=1.586, Dist=2186, logage=7.158, [Fe/H]=0.117
Hunt & Reffert (2023) AV50=1.437, diffAV50=0.817, MOD50=11.672, logAge50=7.325
Cavallo et al. (2024) AV50=1.65, dMod50=11.58, logAge50=7.24, [Fe/H]50=-0.35
Hunt & Reffert (2024) MassJ=205.549, MassTot=236.103
Almeida et al. (2025) AV=1.586, Dist=2186, logAge=7.158, MassRk=566.1

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 382 46.2 129.24 -45.23 0.45 -4.58 4.36 – 0.1